Question

A bag contains 4 blue and 6 green marbles. Two marbles are selected at random from the bag. find each of the following probabilities round your answer two decimals if needed​

Answer 1

Answer: don’t know the “following probabilities but I have included answers below

Explanation:

4 blue + 6 green = 10 total

probability of getting green once and blue next: 6/10*4/9 = 24/90 or about 0.27

probability of green both times: 6/10*6/9 = 36/90 or 0.4

probability of blue first then green next: 4/10*6/9 = same as first answer (about 0.27)

probability of blue both times: 4/10*4/9 = 16/90 or about 0.18

Answer 2

dicailmal 4.6 and ratioal 4:6 dont add this but this will also work 4/6

Explanation: